The Engineer. Bo keeps Blue Earth Radio and other small stations in the southern part of the state stay on the air. That puts him on the road a fair amount, but he's back in Blue Earth for three or four-day stretches throughout the month. He eats at the Crossroads Diner pretty frequently and stops in at the saloon every once in a while, and those who have seen him checking his post office box may have noticed climbing and hunting gear catalogs among the trade journals.